<?php
echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
require_once 'PHPExcel.php';

/**对excel里的日期进行格式转化*/
function GetData($val){
    $jd = GregorianToJD(1, 1, 1970);
    $gregorian = JDToGregorian($jd+intval($val)-25569);
    return $gregorian;/**显示格式为 “月/日/年” */
}

$filePath = 'test.xlsx';

$PHPExcel = new PHPExcel();

/**默认用excel2007读取excel，若格式不对，则用之前的版本进行读取*/
$PHPReader = new PHPExcel_Reader_Excel2007();
if(!$PHPReader->canRead($filePath)){
    $PHPReader = new PHPExcel_Reader_Excel5();
    if(!$PHPReader->canRead($filePath)){
        echo 'no Excel';
        return ;
    }
}

$PHPExcel = $PHPReader->load($filePath);
/**读取excel文件中的第一个工作表*/
$currentSheet = $PHPExcel->getSheet(0);
/**取得最大的列号*/
$allColumn = $currentSheet->getHighestColumn();
/**取得一共有多少行*/
$allRow = $currentSheet->getHighestRow();
//列
for($currentColumn= 'A';$currentColumn<= $allColumn; $currentColumn++){
    $data="";
    /**从第A列开始输出*/
    for($currentRow = 1;$currentRow <= $allRow;$currentRow++){
        $val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue();/**ord()将字符转为十进制数*/
        /**如果输出汉字有乱码，则需将输出内容用iconv函数进行编码转换，如下将gb2312编码转为utf-8编码输出*/
//            echo iconv('utf-8','gb2312', $val).",";
        $data .= $val.",";
    }
    $res[] = $data;
}

//行
for($currentRow = 1;$currentRow <= $allRow;$currentRow++){
    $data="";
    /**从第A列开始输出*/
    for($currentColumn= 'A';$currentColumn<= $allColumn; $currentColumn++){
        $val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue();/**ord()将字符转为十进制数*/
        /**如果输出汉字有乱码，则需将输出内容用iconv函数进行编码转换，如下将gb2312编码转为utf-8编码输出*/
        //            echo iconv('utf-8','gb2312', $val).",";
        $data .= $val.",";
    }
    $resLie[] = $data;
}
print_r($res);
echo "<br>";
print_r($resLie);
?>